Opel GT Tire Sizes in Simple-to-Read Graphs
Tire width for different generations
Choose Generation
Quick notes on Opel GT tires
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Min-max tire width: 245 mm
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Min-max wheel diameter: R18
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Min-max sidewall height: 110 mm
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Tire width difference from average: -13.9%
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Average wheel height: 678 mm
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Tire width per 1 hp: 0.9 mm / 1 hp
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Weight per 1 mm of tire width: 6 kg / 1 mm
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Load to 1 tire: 352 kg / 775 lbs
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Power to 1 tire: 66 hp / 49 kW
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Tiremain rating: 8 / 10
Tire width to car width ratio
Average tire width: 245 mm;
Car body width: 1813 mm;
Car width to tyre width: 14%;
Whole wheel height (in. and mm)
Disc height: 457 mm;
Tire height: 110 mm;
Wheel height: 678 mm;
Tire width to power ratio
2.0 GT — 0.9 mm per 1 hp (1.3 mm/kW)
| Vehicle |
Tire width / profile height |
Whole tire height |
Engine сс to 1 tire |
Tire circumference |
Summary tire width |
| 2.0 GT |
245 / 110 mm
|
678 mm
(26.7 in)
|
500 cc (0.5 L)
|
2130 mm
(83.9 in)
|
980 mm
(38.6 in)
|
| Vehicle |
2.0 GT |
| Tire width / profile height |
245 / 110 mm
|
| Whole tire height |
678 mm (26.7 in)
|
| Engine сс to 1 tire |
500 cc (0.5 L)
|
| Tire circumferencee |
2130 mm (83.9 in)
|
| Summary tire width |
980 mm (38.6 in)
|
